Electromagnetic Spectrum & Photon Energy

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អំពីការពិសោធន៍និម្មិតនេះ

Sweep from radio waves to gamma rays. Compare wavelength, frequency and the energy of one photon with a visible-light close-up.

អ្វីដែលសិស្សអាចស្វែងរកបាន

If you halve the wavelength, what happens to frequency and photon energy?
Vacuum model: c = λf and E = hf. Band boundaries are approximate; X-rays and gamma rays overlap in practice. Wave spacing is compressed for display; colours outside visible light are illustrative.

គោលបំណងសិក្សា

1If you halve the wavelength, what happens to frequency and photon energy?

សំណួរដែលគ្រូតែងសួរ

If you halve the wavelength, what happens to frequency and photon energy?

Both double. Change wavelength while holding the speed of light constant; brightness is not the energy of one photon.

About the model

Vacuum model: c = λf and E = hf. Band boundaries are approximate; X-rays and gamma rays overlap in practice. Wave spacing is compressed for display; colours outside visible light are illustrative.

បញ្ចូលការពិសោធន៍និម្មិតនេះ

ដាក់វាចូលទៅក្នុង LMS ប្លក់ ឬគេហទំព័រថ្នាក់រៀនរបស់អ្នក — ឥតគិតថ្លៃ។

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បន្តស្វែងរក

Explore an adult male reference body in 3D. Reveal 14 anatomical systems, search thousands of named structures, isolate organs, and pull 2,209 modeled pieces apart to see how the body is organized.

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Explore the head and neck in 3D: 643 source meshes across 14 layers, 47 facial and masticatory muscles, and 77 drawn nerves, vessels and glands the source scan omits. Open any tooth onto its own pulp canal, and follow the seven stages of tooth development.

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